The 7 big cats are some of the most powerful predators on Earth. But at the same time, these majestic creatures are shy and affectionate, with other qualities we never knew. Technology is giving us the tools to see them in more detail than ever, to learn the intricacies of their lives. In this 7-part CuriosityStream original series, travel to some of the most dangerous and remote locations on the planet — where big cats reign and nature is at its most savage. Each episode highlights the individual stories of one of the seven species — Lion, tiger, cheetah, leopard, jaguar, snow leopard, and puma. See their extraordinary, intimate natural behavior recorded with new high-tech night vision systems and super-slow-motion cameras. These are the incredible and unexpected stories of the world's most charismatic predators: the big cats.